M:tG card similarity search
XRRR · Sorcery
Improvise (Each artifact you tap after you're done activating mana abilities pays for {1}.) Reveal the top X cards of your library. You may put any number of artifact cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Harrow | 2G | Instant | As an additional cost to cast this spell, sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield, then shuffle. |
| Buried Alive | 2B | Sorcery | Search your library for up to three creature cards, put them into your graveyard, then shuffle. |
| Distant Memories | 2UU | Sorcery | Search your library for a card, exile it, then shuffle. Any opponent may have you put that card into your hand. If no player does, you draw three cards. |
| Mystic Sanctuary | Land — Island | ({T}: Add {U}.) Mystic Sanctuary enters the battlefield tapped unless you control three or more other Islands. When Mystic Sanctuary enters the battlefield untapped, you may put target instant or sorcery card from your graveyard on top of your library. | |
| Shivan Wumpus | 3R | Creature — Beast | Trample When Shivan Wumpus enters the battlefield, any player may sacrifice a land. If a player does, put Shivan Wumpus on top of its owner's library. 6/6 |
| Brainstone | 1 | Artifact | {2}, {T}, Sacrifice Brainstone: Draw three cards, then put two cards from your hand on top of your library in any order. |
| Idol of Endurance | 2W | Artifact | When Idol of Endurance enters the battlefield, exile all creature cards with mana value 3 or less from your graveyard until Idol of Endurance leaves the battlefield. {1}{W}, {T}: Until end of turn, you may cast a creature spell from among cards exiled with Idol of Endurance without paying its mana cost. |
| Shield-Wall Sentinel | 4 | Artifact Creature — Golem | Defender When Shield-Wall Sentinel enters the battlefield, you may search your library for a creature card with defender, reveal it, put it into your hand, then shuffle. 1/3 |
| Lay Down Arms | W | Sorcery | Exile target creature with mana value less than or equal to the number of Plains you control. Its controller gains 3 life. |
| Death's Approach | B | Enchantment — Aura | Enchant creature Enchanted creature gets -X/-X, where X is the number of creature cards in its controller's graveyard. |